TheClassroom Collection Rocks/Minerals
by American Educational Products is an assortment of 50 specimens in the following groups: Igneous, Sedimentary and Metamorphic Rocks, Ores, Gemstones, Minerals in the Scale of Hardness which are all numbered and references the enclosed identification key. It is perfect for grade 5th to 12th grades.
- Product Dimensions: Complete set: 14"X7.25"X1.25"
- 50 specimens 1" X 1" each
- Storage box with compartmented tray to hold the specimens.
- Perfect for Grades 5-12
- Ages 10-18